| Covasna to Collegno | 901.50 mi (1,450.82 km) |
| Covasna to Cologno al Serio | 794.08 mi (1,277.95 km) |
| Covasna to Cologno Monzese | 814.80 mi (1,311.29 km) |
| Covasna to Colorno | 768.08 mi (1,236.11 km) |
| Covasna to Comacchio | 684.52 mi (1,101.62 km) |
| Covasna to Comiso | 857.70 mi (1,380.33 km) |
| Covasna to Como | 821.65 mi (1,322.31 km) |
| Covasna to Concordia Sagittaria | 641.54 mi (1,032.46 km) |
| Covasna to Concorezzo | 811.49 mi (1,305.96 km) |
| Covasna to Conegliano | 667.32 mi (1,073.94 km) |
| Covasna to Conselice | 704.00 mi (1,132.99 km) |
| Covasna to Conselve | 693.29 mi (1,115.74 km) |
| Covasna to Conversano | 565.99 mi (910.87 km) |
| Covasna to Copertino | 562.88 mi (905.87 km) |
| Covasna to Copparo | 698.71 mi (1,124.47 km) |
